The Packless COAX-3020-S coil is designed for 20 ton systems. Packless condenser and water-source heat pump coils provide efficient heat transfer while minimizing fouling. This coil is a part of our classic product line. This particular model comes with mounting brackets.
 
        | Model | COAX-3020-S | 
|---|---|
| Capacity | 20 ton | 
| Outer Shell | Carbon Steel | 
| Inner Tube | Copper | 
| Overall Length | 22 1⁄16 in | 
| Overall Width | 18 3⁄4 in | 
| Overall Height | 17 7⁄8 in | 
| Dimension A (See Drawing) | 15 1⁄4 in | 
| Dimension B (See Drawing) | 3 3⁄8 in | 
| Dimension C (See Drawing) | 3 7⁄8 in | 
| Dimension D (See Drawing) | 20 3⁄4 in | 
| Dimension E (See Drawing) | 1 1⁄2 in | 
| Dimension F (See Drawing) | 16 1⁄2 in | 
| Refrigerant Inlet Connection | 1 5⁄8 in (OD) | 
| Refrigerant Outlet Connection | 1 5⁄8 in (OD) | 
| Water Inlet Connection | 2 5⁄8 in (OD) | 
| Water Outlet Connection | 2 5⁄8 in (OD) | 
| Maximum Refrigerant Working Pressure | 650 psig | 
| Maximum Water Working Pressure | 500 psig | 
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